This is my email written long time ago to my friends in Toronto. They are members of GTAA audio group and many members have La Platine and share their experience with this amazing TT between themselves. I wanted to share my thoughts and experience with them and I hope you can find something helpful for you.
In original mail there were many pictures but I do not know how to pot it here.
""" I am very grateful to you and all of your friends who spent countless hours helping to improve and tweak the Verdier. The Verdier is an amazing turntable, even in stock form it is one of the very best available. Once tweaked, I believe it to be one of the finest turntables available at any price - beating my reference turntable Versa Dynamics 1.2. One of the strongest features is its unique and effective design. Design is one of the most important aspects of any HiFi component. You can extensively tweak a mediocre design and find that a properly designed, less expensive and simpler component will be vastly superior. Because of its brilliant design, La Platine can easily be tweaked to achieve analog nirvana. I have listed my improvements below:
1. Motor – one of the options was the old Teres motor. Problem is, it’s out of production and Teres didn’t respond to my emails. Furthermore there are difficulties with the Teres motor in regards to tape placement on the pulley. Placing the strobe light under the platter was another issue. I also considered some more expensive options available in the marketplace. After speaking with several respected members of the audiophile community I decided to go with the stock Verdier motor. The stock motor is excellent especially with the following improvements:
a) I made a battery power supply using a marine battery and utilizing a DC to DC converter. The variance in output was excellent +/- 0.02Volts. The Internal AC connection was bypassed including the on/off switch.
b) The stock pulley was replaced with a custom Delrin pulley to accommodate ½” Mylar tape. The pulley must have convex sides, bulging out in a way to keep the tape centered. Once properly placed it is extremely easy to put the tape on it, it can be accomplished in less than five seconds. The pulley was made to perfectly fit the Verdier motor.
2. Using 1/2” Mylar tape instead of string or thread
Using tape greatly improves speed control. Greater speed control translates into improved dynamics and tonal color. The image below shows the Feickert Platterspeed measurement on my Verdier.
3. Plinth Support – this is a big question- to use the original springs or not? Two very prominent TT designers told me that it is not good to use a spring/suspended plinth with a design like the Verdier. Their contention is that it is almost impossible to get the correct speed due to the almost constant movement of the springs. To compound the problem, changes in room temperature and humidity affected precise plinth leveling. With all of this said, the original springs produced excellent results in my system. It resulted in a beautiful lower midrange which shone when playing small jazz ensembles and excelled at reproducing the human voice.
I tried everything, Walker and Mapleshade spikes, ebony cubes, carbon cubes, Boston Audio cubes, roller blocks, etc. Springs still sounded the best, until I tried the Stillpoints Ultra SS. I typically never liked the Stillpoints in the past. A very good friend of mine is a Stillpoints dealer so I previously had the opportunity to try them under all of my equipment (speakers excepted). Didn’t like them in that application. Their effect was to increase the resolution but also lifted the tonality upward so that it sounded more HiFi. Nothing wrong with that, 90% of audiophiles would love it, but it wasn't generating the organic sound I was trying to achieve.
At this point I was ready to order the Vibraplane to try under the turntable. By pure coincidence, I ran into my friend, the Stillpoints dealer who suggested I try the Stillpoints under the table. I tried it and the results were fantastic. Increased dynamics, greater frequency extension, more detail, nicer texture, a great improvement over the springs. This was not a subtle improvement, it was dramatic.
The orientation of the Stillpoints makes a considerable difference. In my system facing the tips up resulted in a huge soundstage but I lost body and texture. Facing down gave me the more satisfying results.
Two additional things I got from the Stillpoints were:
a) even greater speed control
b) the ability to support two heavy tonearms with copper/ebony boards without any problems in regards to plinth leveling.
4. Copper/ Ebony board for tonearm - I liked it from the start so I did not try anything else
5. Spindle ball touching the platter - there is a lot of discussion regarding this topic. Opinions are equally divided, pro and con. I have tried both and preferred the results when the ball is touching he platter. I purchased the tungsten carbide ball with the 10mm radius. I noticed dramatic improvements in the bass and overall dynamics. The bass became much deeper and tighter while the dynamics were on a different level versus the stock Verdier. No perceived penalty, just the a aforementioned improvements. The trick is to have very little of the platter weight supported by he ball, just enough to drain the lower frequencies. The rest of the weight - I would guess approximately 95% is still levitated magnetically.The same principle is used by Continuum Calibrum Reference turntable. You can easily test both options, placing small rubber washers under the lower magnet will quickly revert the levitation to purely magnetic.
6 .Record Mat – I suggest this is very system dependent. In my system I tried the Millennium M-LP Carbon, the Micro-Seiki Copper, the Boston Audio 2 and the one I ended up preferring, the Merryll Williams – GEM Dandy RCC mat. Carbon was too HiFi for my tastes, the GEM Dandy was very well balanced with a nice natural sound.
Please note, all of these findings are based on my tastes, preferences and my system. You may get very different results in your system. """"
In meantime I bought TechDAS AF-3 Premium but I still have Verdier and I can compare it to any TT on the market nowadays
